Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations waross on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. mauriciob

    Suppress parts in an assembly

    Thanks KENAT I am designing a product using a current product design. I want to start the new design using a copy of the current design’s assembly and "suppress" the parts that will not be used in the new design. I don't want to delete them because I am not sure if some of those parts will...
  2. mauriciob

    Suppress parts in an assembly

    How can I suppress a part in an assembly. Thanks Mauricio Benavides www.injecneering.com (Free software)
  3. mauriciob

    To reduce flashing?...

    .100-0.25" out of tolerance? What is the largest dimension of the part? If the flash is happening all the way around the parting line, it may be insufficient clamp force. What is the part's material? Has the flash been an issue since the start of the program or after some time in production...
  4. mauriciob

    Ejection Force

    First of all, I agree with Patprimmer that testing and tweaking may be required until parts are ejected without damage. However, you want to be proactive and minimize the tweaking work by properly designing the part and the tool. The goal is to design a part and its tool with low frictional...
  5. mauriciob

    impossible to mold?

    For some reason the picture to my post above does not show up. The picture is in the attachment below. Mauricio Benavides Injecnet Solution Inc www.injecneering.comhttp://files.engineering.com/getfile.aspx?folder=1c6e5386-0b42-4acb-94e5-4309c7015699&file=draftoption.jpg
  6. mauriciob

    Optimum Injection Speed

    The question is what the injection speed is to fill the cavities. If it is a hydraulic or an electric machine is irrelevant. The injection speed depends, as mentioned above on the material rheology. It also depends on the part design and requirements and the mould design, specially the type of...
  7. mauriciob

    Pressure or Force

    NEngineer I am also a thermoplastics person with no experience in thermosets. I hope I don't get slammed for trying to give you an answer :) If the hydraulic pressure areas were the same (I suppose they are not), the difference in the hydraulic pressure could be due to the difference in the...
  8. mauriciob

    Tie Bar Strain Variation

    mjh368 This is an interesting question. If you find the answer from a source other than this forum, can you please post it? Mauricio Benavides Injecnet Solution Inc www.injecneering.com
  9. mauriciob

    impossible to mold?

    The part is mouldable, but there is a lot of drafting work to be done. To mold the internal radial boss, you will need to split the draft angle so that one half is molded by the core side and the other by the cavity. Another option is to create a u-shapde boss that ends in one of the ending...

Part and Inventory Search